A helpful command line tool called hdiutil is included in Mac OS X that allows disk image files (.dmg extension) to be mounted directly from the Terminal, without the need of using the GUI. Using hdiutil for such a task is helpful for scripting or remote connections through SSH. Mounting a Disk Image File (DMG) from the Terminal. Format your USB drive; Use asr to restore a.dmg file; If you need to restore an image of an old version of Mac OS X (Leopard or Snow Leopard, for example), using a newer version of macOS (Mojave or Catalina) you may encounter messages like this, due to the uselessness of the newer versions of Disk Utility.
Yesterday Emacs 26.2 was released, see: https://www.gnu.org/software/emacs/news/NEWS.26.2
In this short guide i want to show how i install Emacs on my MacBook.I use the vanilla Emacs build from https://emacsformacosx.com/.It is just a simple .dmg file.
After installing the dmg file, Emacs is now available on your Mac asan application but not in the terminal-app. The terminal still opensthe pre-install Emacs version. To make the new version available youhave to create a bash-script and put it in your $PATH.
Put the emacsclient command in your $PATH too. Just run thefollowing line:
For further information see: https://emacsformacosx.com/tips
My Emacs startup workflow
Installing Dmg On Mac From Terminal
When i start a session i run the emacs-server with emacs --daemon. This runs emacs in the background. Afterwards you can useemacsclient to open files. From now on emacsclient does notstartup a full Emacs instance but utilises the runningemacs-server. Basically emacs opens instantly!
Installing Dmg On Mac From Terminal Using
Additionally i created some bash aliases in my ~/.zshrc or~/.bashrc in order to shorten the emacs commands.
Finally i made Emacs the standard-editor in the shell. This makesother terminal-applications use Emacs, e.g. git for editinggit-commit-messages.
Usually, you can get a program and then install it on your Mac through App Store easily. However, App Store doesn't contain all applications in the market, which means that you may not find your wanted software in it. At that time, you can download the program from its official website or the third-party online platform. Then you may find that the download is a DMG file. Be confused about what's the dmg file and how to install the program from the DMG file on your Mac? Here's the answer for you.
What's the DMG file?
The DMG file is a kind of disk image file of macOS and mounted by macOS as it were a hard drive. It can contain application installers and is often used to distribute software over the Internet on Mac.
Install Programs from DMG Files on Mac
Open the DMG File
You can open the DMG file by double clicks or Disk Image Mounter feature (from the sub-menu of Open With) in its right-click menu. Or you can use Attach feature of iSunshare BitLocker Genius to access the DMG file.
Tips:iSunshare BitLocker Genius also has the powerful BitLocker decryption feature which can make you unlock the BitLocker drive on your Mac easily.
Drag the Program to the Applications Folder
If there is an Applications folder shortcut in the opened DMG file, you can drag the program to the shortcut directly.
If you can't find the shortcut, you need to drag the program to the Applications folder in the Finder.
Installing Dmg On Mac From Terminal Command
After dropping the program to the Applications folder, a small box written with copying items will be shown.
How To Install Dmg On Mac Using Terminal
When the installation is finished, you can right click the DMG file and then choose Eject option to exit it. You can also delete the DMG file by moving it to trash.
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